详细解释:a. 部分的, 部门的, 节的, 截面的
n. 组合式家具
【机】 断面的, 断面图的, 部份的
词型变化：
副词:sectionally英语解释：
名词 sectional:
a piece of furniture made up of sections that can be arranged individually or together形容词 sectional:
relating to or based upon a section (i.e. as if cut through by an intersecting plane)consisting of or divided into sections同义词：sectioned